PC-PASS Protein Characterization Analysis Protein Characterization (Physicochemical property of proteins) structure analysis using mass spectrometry provides results that meet the requirements of the FDA, the MFDS and other regulatory authorities regarding novel therapies or biosimilars. Based on basic amino acid analysis (full sequencing), we perform post-translational modification (PTM) analysis, which is important for protein potency and stability. In this regard, we can perform test methods based on design of experiment (DOE) statistical methodology and deliver documents to be submitted to regulatory authorities. Protein identification and quantification : Structural analysis of all types of protein therapeutics, including monoclonal antibodies (mAbs), antibody-drug conjugates (ADCs), and enzymes - Full Length-Amino acids sequencing Peptide identification of each peak through peptide mapping (MS spectrum confirmation, MS/MS spectral analysis with 100% AA matches) - Improved N- and C-terminal sequencing of proteins Post-translational modification (PTM) : More reliable results based on design of experiment (DOE) statistical methodology to perform the experiments systematically and analyze data efficiently - Disulfide bond analysis ID Total possible lankage analysis - Deamidation identification and quantification - Phosphorylation identification and quantification , phospho-proteomic analysis - Other functional modifications Glycomics : Single protein analysis and research of protein complexes with glycosylation closely related to biological function and toxicity as well as structural stability of proteins - Glycosylation site determination - Glycan profiling - Site-specific glycan identification and quantification - Glycomics research with glycan enrichment
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The GENEDIA W COVID-19 Ag is an in vitro diagnostic single-use test and qualitative immunoassay to detect SARS-CoV-2 antigen in nasopharyngeal swab and sputum specimen from human. This assay is designed for professional personnel in laboratory and at point-of-care as an aid in screening patients suspected of being infected and asymptomatic patients. Allow wider testing with fast test time (10 minutes) Clinically proven data of asymptomatic patients available Separately packed extraction solution to minimize the possibility of contamination No additional instruments required Package Unit : 20 Tests/Kit Expiration Date : 24 Months (while sealed in the original aluminum foil pouch) GCMS manufactures COVID-19 antigen test kit, the GENEDIA W COVID-19 Ag which is listed on the EU common list, also with GMP and ISO certifications. GENEDIA W COVID-19 Ag is unaffected based on the in-silicon analysis of the mutations in the nucleocapsid (N gene) of Omicron viruses. Letter of statement is available upon your request. To get over COVID-19 pandemic, especially the recent Omicron breakout, currently we are doing big promotions for three kinds of COVID-19 Ag kit. All are in stock and available right away. 1. Nasopharyngeal 2. Nasal 3. Saliva The price is negotiable according to the amount of your order and shipping term. No MOQ is required but we prefer 1 pallet with 9,600 tests. (20 tests/kit, 30 kits/carton, 16 cartons/pallet)
KOSTEC can supply Korean rapid test kits, which are not only faster and easier in test but alsoprovide accurater test results. Also price is very much attractive! If you have any interest in this test kits, do not hesitate to contact me. Thanks!
1. Item : GraceTree COVID-19 IgM/IgG Rapid differential detection kit for IgM and IgG against COVID-19 in human serum, plasma and whole blood 2. Feature & Type : IgM/IgG 1) COVID-19 IgM/IgG : blood test 2) Dual-band results for simple interpretation 3) Multivariable analysis of immunoglobin IgG & IgM 4) Positive percent agreement (PPA) = 96.0% Negative percent agreement (NPA) = 98.99% 5) Room temperature storage ( 2~30C / 36~86F ) 6) Time to result : 2 min 7) Expiration date of this kit is 6 months after its manufacture date 8) MATERIALS PROVIDED - Test device individually foil-pouched with a desiccant - Assay solution in dropping bottle - Capillary tube for sample loading - Instructions for Use 3. Price : $350 = 1 box of 25 Test units (1 unit = $14) 4. Product Origin : South Korea 5. Certificate : FDA EUA Certificate will be proved near 15. September. 2020 6. Shipping Terms : FOB Payment Terms : T/T 7. MOQ : Under Discussion 8. Contract : Direct contract seller 9. LOI, POF needed for seller *NOTE : Volume is Unlimited